#7602: Threaded RTS performing badly on recent OS X (10.8?) -------------------------------+-------------------------------------------- Reporter: simonmar | Owner: thoughtpolice Type: bug | Status: new Priority: normal | Milestone: _|_ Component: Runtime System | Version: 7.7 Keywords: | Os: MacOS X Architecture: x86_64 (amd64) | Failure: None/Unknown Difficulty: Unknown | Testcase: Blockedby: 7678 | Blocking: Related: | -------------------------------+-------------------------------------------- Comment(by chak): Concerning TLS, clang actually supports a choice of different ways of handling TLS since clang 3.2. See [http://llvm.org/releases/3.2/docs/ClangReleaseNotes.html] under heading "Support for tls_model attribute" (the compiler option is "-ftls-model"). The various models are spec'ed in this document: [http://www.akkadia.org/drepper/tls.pdf] -- Ticket URL: http://hackage.haskell.org/trac/ghc/ticket/7602#comment:21 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler